Initial commit

application/Espo/Modules/Crm/Hooks/Meeting/Uid.php

@@ -0,0 +1,104 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Modules\Crm\Hooks\Meeting;
+
+use Espo\Core\Hook\Hook\BeforeSave;
+use Espo\Core\Mail\Event\EventFactory;
+use Espo\Core\Utils\Util;
+use Espo\Entities\Email;
+use Espo\Modules\Crm\Entities\Meeting;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Repository\Option\SaveOptions;
+use ICal\ICal;
+
+/**
+ * @implements BeforeSave<Meeting>
+ */
+class Uid implements BeforeSave
+{
+    public function __construct(private EntityManager $entityManager) {}
+
+    public function beforeSave(Entity $entity, SaveOptions $options): void
+    {
+        if (!$entity->isNew() || $entity->getUid()) {
+            return;
+        }
+
+        $uid = $this->getUid($entity);
+
+        $entity->setUid($uid);
+    }
+
+    private function getUid(Meeting $entity): string
+    {
+        $uid = $this->getIcsUid($entity);
+
+        if ($uid) {
+            return $uid;
+        }
+
+        return Util::generateUuid4();
+    }
+
+    private function getIcsUid(Meeting $entity): ?string
+    {
+        $email = $this->getEmail($entity);
+
+        if (!$email) {
+            return null;
+        }
+
+        $icsContents = $email->getIcsContents();
+
+        if (!$icsContents) {
+            return null;
+        }
+
+        $ical = new ICal();
+
+        $ical->initString($icsContents);
+
+        $espoEvent = EventFactory::createFromU01jmg3Ical($ical);
+
+        return $espoEvent->getUid();
+    }
+
+    private function getEmail(Meeting $entity): ?Email
+    {
+        $emailId = $entity->get('sourceEmailId');
+
+        if (!$emailId) {
+            return null;
+        }
+
+        return $this->entityManager->getRDBRepositoryByClass(Email::class)->getById($emailId);
+    }
+}